Home › CFR › Title 48 › Part 2452 › §2452.216-8148 CFR §2452.216-81 — Level of effort and fee payment.Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkAs prescribed in 2416.506-70(f), insert the following clause in all level-of-effort term contracts: